Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Mira Renchner, LCSWR
Social Worker in Mt Kisco, NY · enumerated 2006.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1659436400
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Registry record
Entity type Individual (Type 1)
Name Mira Renchner
Credential LCSWR
Sex Female
Practice address 53 Byram Lake Rd, Mt Kisco, NY, 10549
Phone (914) 242-9591
Fax (914) 242-9591
Enumeration date Dec 22, 2006
Last updated in NPPES Jul 8, 2007
Taxonomy & licenses
104100000X Social Worker Behavioral Health & Social Service Providers · License R037335-1 (NY) Primary
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
How do I verify Mira Renchner's NPI record?
Cross-check NPI 1659436400 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1659436400 active?
Yes, as of the latest NPPES snapshot, NPI 1659436400 is active (record last updated 2007-07-08).
Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-08.